This Solar Inverter Can Also be Used as a Normal Non Solar Inverter

If you are planning to buy an inverter for your new house or office, then we recommend that you buy a solar inverter. Why?Because this solar inverter can do everything that a normal non solar inverter does. In addition to this, it can also use solar power to generate electricity. In fact this solar UPS is so intelligent that it knows when to take power from grid and battery bank when solar power is not available.

How can a solar inverter also work as a normal non solar UPS or inverter?